19 citations · 35 across the 22 of their papers we have counts for
4 papers · 1 filter
On condensations of spaces onto Banach spaces with the weak topology
Mikołaj Krupski, Witold Marciszewski
We show that for a broad class of spaces , the space of continuous real-valued functions on equipped with the pointwise topology maps bijectively onto any separable…
On the weak and pointwise topologies in function spaces
Mikołaj Krupski
For a compact space we denote by () the space of continuous real-valued functions on endowed with the weak (pointwise) topology. In this paper we address t…
Some remarks on universality properties of
Mikolaj Krupski, Witold Marciszewski
We prove that if continuum is not a Kunen cardinal, then there is a uniform Eberlein compact space such that the Banach space does not embed isometrically into $\ell_\in…
A dichotomy for the convex spaces of probability measures
Mikołaj Krupski, Grzegorz Plebanek
We show that every nonempty compact and convex space M of probability Radon measures either contains a measure which has `small' local character in M or else M contains a measure o…